Space-Time Elevator

When Ye Xuan returned home, the elevator in his building suddenly broke down. Just when he thought he was doomed, a bright light suddenly appeared in the elevator. Ye Xuan instantly put on a technological watch on his right hand, and the elevator became smooth and bright, full of technology and hard work. "Welcome to the space-time elevator, we are about to start a new journey for you. What you are wearing is the space-time elevator's positioning watch, because the space-time elevator will appear and disappear randomly, and you need to locate it to find it. I wish you a happy journey!" At this time, Ye Xuan was completely confused and had no idea what was going on. Why did he care so much? When he reached the first floor, Ye Xuan directly opened the elevator door. "Ah?! This is?!..." When Ye Xuan opened the elevator door, there was a different world full of fantasy outside. Before Ye Xuan could react, an invisible force pushed him out, and the space-time elevator immediately closed the door and disappeared automatically. From then on, Ye Xuan, with curiosity and intention of exploration, tried to travel into every different world through positioning and tracking the time and space elevator. During this period, he discovered and discovered many strange and strange things and things, which made him feel so extraordinary that he never wanted to leave. However, in the end, he still wants to find the correct elevator door to go back to his home, because in that original world there are family members who love him and love him.